# Amendment of VOR Federal Airways V-126, V-156, V-233, and V-422, and Revocation of V-340 and V-371 in the Vicinity of Knox, IN
> **Rule** · Final rule. · Published 2023-03-27 · Effective 2023-06-15 · 88 FR 18028
## Document
- **Document number:** 2023-06104
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 88 FR 18028
- **Publication date:** 2023-03-27
- **Effective date:** 2023-06-15
- **FAA docket:** Docket No. FAA-2022-1399
## Abstract

This action amends Very High Frequency (VHF) Omnidirectional Range (VOR) Federal airways V-126, V-156, V-233, and V-422, and revokes VOR Federal airways V-340 and V-371. The FAA is taking this action due to the planned decommissioning of the VOR portion of the Knox, IN (OXI), VOR/Distance Measuring Equipment (VOR/DME) navigational aid (NAVAID). The Knox VOR is being decommissioned in support of the FAA's VOR Minimum Operational Network (MON) program.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/03/27/2023-06104/amendment-of-vor-federal-airways-v-126-v-156-v-233-and-v-422-and-revocation-of-v-340-and-v-371-in)
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